Homebrew共存arm和X86（Mac）

Homebrew共存arm和X86

背景

部分包支持arm，部分支持x86，主要是x86和arm的包的位置不一样

arm安装

# 切换到/opt目录
cd /opt 
# 创建homebrew目录
sudo mkdir homebrew
# 修改目录所属用户
sudo chown -R $(whoami) /opt/homebrew 
# 安装Arm版Homebrew
curl -L https://github.com/Homebrew/brew/tarball/master | tar xz --strip 1 -C homebrew

x86 安装

arch -x86_64 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"

区分二个版本的brew

# x86
export PATH="/usr/local/bin:$PATH"
alias  abrew='arch -x86_64 /usr/local/bin/brew'

# arm
export PATH="/opt/homebrew/bin:$PATH"
alias  brew='/opt/homebrew/bin/brew'

需要出去source ~/.zshrc

换源

# 替换brew.git
cd "$(abrew --repo)"
git remote set-url origin git://mirrors.ustc.edu.cn/brew.git

# 替换homebrew-core.git
cd "$(abrew --repo)/Library/Taps/homebrew/homebrew-core"
git remote set-url origin git://mirrors.ustc.edu.cn/homebrew-core.git

需要出去source ~/.zshrc

配置环境变量：

export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles

需要出去source ~/.zshrc

关闭brew每次升级

export HOMEBREW_NO_AUTO_UPDATE=true

如何查看当前brew的版本

# 查看brew架构
brew config
> 
HOMEBREW_VERSION: 4.1.17
ORIGIN: https://mirrors.ustc.edu.cn/brew.git
HEAD: 35746e0a6ba6c3c5cfe56d99f79d9ec9f52ee15f
Last commit: 2 days ago
Core tap origin: https://github.com/Homebrew/homebrew-core
Core tap HEAD: cfa52a1f3d877a726b6006f4413000b3437c2709
Core tap last commit: 4 hours ago
Core tap branch: master
Core tap JSON: 24 Oct 09:20 UTC
HOMEBREW_PREFIX: /usr/local
HOMEBREW_API_DOMAIN: https://mirrors.ustc.edu.cn/homebrew-bottles/api
HOMEBREW_BOTTLE_DOMAIN: https://mirrors.ustc.edu.cn/homebrew-bottles/bottles
HOMEBREW_CASK_OPTS: []
HOMEBREW_MAKE_JOBS: 8
HOMEBREW_NO_AUTO_UPDATE: set
Homebrew Ruby: 2.6.10 => /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/bin/ruby
CPU: octa-core 64-bit westmere
Clang: 14.0.0 build 1400
Git: 2.37.1 => /Library/Developer/CommandLineTools/usr/bin/git
Curl: 8.1.2 => /usr/bin/curl
macOS: 12.6.8-x86_64
CLT: 14.2.0.0.1.1668646533
Xcode: N/A
Rosetta 2: true

abrew
>
HOMEBREW_VERSION: >=2.5.0 (shallow or no git repository)
ORIGIN: (none)
HEAD: (none)
Last commit: never
Core tap JSON: 24 Oct 09:20 UTC
HOMEBREW_PREFIX: /opt/homebrew
HOMEBREW_API_DOMAIN: https://mirrors.ustc.edu.cn/homebrew-bottles/api
HOMEBREW_BOTTLE_DOMAIN: https://mirrors.ustc.edu.cn/homebrew-bottles/bottles
HOMEBREW_CASK_OPTS: []
HOMEBREW_MAKE_JOBS: 8
HOMEBREW_NO_AUTO_UPDATE: set
Homebrew Ruby: 2.6.10 => /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/bin/ruby
CPU: octa-core 64-bit arm_firestorm_icestorm
Clang: 14.0.0 build 1400
Git: 2.37.1 => /Library/Developer/CommandLineTools/usr/bin/git
Curl: 8.1.2 => /usr/bin/curl
macOS: 12.6.8-arm64
CLT: 14.2.0.0.1.1668646533
Xcode: N/A
Rosetta 2: false